An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.
Classification: Other fittings nesoi of alloy steel not stainless
NSN 5960-01-339-0008
NSN 5915-00-504-7172
NSN 6135-00-593-6831
NSN 5855-01-225-5855
NSN 6105-01-586-3592
NSN 6240-01-061-7359
NSN 5920-01-262-0872
NSN 6610-01-169-5850
NSN 7035-01-448-0716
NSN 2925-01-633-4048
NSN 6220-01-570-6975
NSN 5950-01-381-0490